supply of aluminium trolley step ladder with.aluminium trolley step ladder with.,aluminium trolley step ladder with supporting handles on both sides of steps and platform, p latform size: 2feet x 2feet, height: 12feet, width of steps: 2feet, step to step height: 7 inch max., heavy d uty 04-06 wheelers trolly. platform should have vertical support up to the base of the trolley. provision of g uard rail, capacity: 400-500 kg, wheel: swivel caster wheel. drawing enclosed. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]